Pixel & Lead Form Validator
Your form got a lead.
Did your pixel?
Pixel & Lead Form Validator checks Meta Pixel, GA4, Google Tag Manager and TikTok on any page — and tells you in seconds whether your lead forms actually send conversions to your ad platforms.
Free plan available · No credit card required
Broken tracking is silently burning your ad budget
When conversions don’t reach the ad platform, the algorithm optimizes blind. Most teams find out weeks later.
- ⚠️The form works, the event doesn’t. A site redesign or a new form builder quietly breaks the Lead event.
- ⚠️Duplicate events. The pixel is installed twice — once in the theme and once in GTM — and inflates your results.
- ⚠️Missing event_id. Browser and Conversions API events can’t be deduplicated.
- ⚠️Consent issues. Consent Mode v2 signals are missing, so EU conversions disappear.
Everything you need to trust your tracking
Built for media buyers, PPC specialists and agencies who launch and audit landing pages every week.
Lead Form Test
Submit a form and see exactly which platforms received a Lead, generate_lead or SubmitForm event — and which didn’t.
Pixel health check
Green, yellow, red. Instantly see which pixels are installed, their IDs, and what’s wrong — with a “how to fix” for every issue.
Live event log
Every PageView, AddToCart, Purchase and Lead in real time, with the full payload you can expand and copy.
Duplicate & dedup checks
Catch double initialization, events firing twice, and missing event_id for Conversions API deduplication.
Consent Mode v2
See whether Google consent signals are sent and whether your cookie banner blocks tags before consent.
Client-ready reports
Export a clean PDF report to show clients what was checked, what works and what needs fixing.
Supported platforms
How it works
No setup, no code, no access to your ad accounts.
Open any page
Visit your landing page or a client’s site. The extension detects pixels and tags automatically.
Run a Form Test
Click “Start test” and submit the form with test data. We watch every tracking request that follows.
Get a clear verdict
See which platforms received the conversion, with what parameters — and what to fix if they didn’t.
Simple pricing
Pixel detection and the live event log are free forever. Upgrade for unlimited form tests and reports.
Free
$0
Forever
- Pixel detection & health check
- Live event log
- 5 Lead Form Tests per day
- Meta, GA4, GTM, TikTok
Pro Monthly
$7/month
Cancel anytime
- Everything in Free
- Unlimited Lead Form Tests
- PDF & JSON report export
- Check history
- Priority support
Pro Yearly
$59/year
≈ $4.92/month, billed annually
- Everything in Pro Monthly
- $25 less than paying monthly
- Early access to new platforms
Prices in USD. Taxes may apply. Payments are processed by Lemon Squeezy, our Merchant of Record. 14-day refund policy.
FAQ
Do I need access to the ad account or GTM container?
No. The extension only watches what happens in your browser on the page you open — the same tracking requests the page already sends.
Does it work on any website?
Yes — your own landing pages, client sites, Shopify, WordPress, Webflow and pages with embedded HubSpot or Typeform forms.
Do you collect the data from the pages I check?
No. Page content and event payloads (including any hashed customer data) stay in your browser. We only store your account email, your plan and how many tests you’ve used. See our Privacy Policy.
What counts as a “test”?
One Lead Form Test run or one generated report. Pixel detection and the live event log are unlimited on every plan. Free limits reset daily at 00:00 UTC.
How is this different from Meta Pixel Helper or Tag Assistant?
Those tools show which tags fire. We check all major platforms in one place and focus on the question that matters: did your lead form actually send a conversion everywhere it should?
Can I cancel anytime?
Yes. Manage or cancel your subscription from the extension in one click. You keep Pro until the end of the billing period.
Be the first to try it
We’re launching on the Chrome Web Store soon. Drop us a line and we’ll send you the link on launch day.